Pneumatic film lined plastic bellows regulating valve yog ib qhov tswv yim nyob rau hauv lub automation instrument system. Yog thiab rau hauv lub medium delivery pipeline thiab mus rauv teb chaw instrumets los yog control parameters tas flow. Ntawm cov neeg thiab, yog tej kom reliable sealing, yog tej kom resistance nrog strong corrosive media tas acid (hydrochloric acid, sulfuric acid, hydrofluoric acid) thiab alkali. Yog mus rauv teb chaw thiab highly toxic, precious, volatile, thiab permeable media. Yog thiab, yog mus rauv teb chaw thiab chemical, petroleum, metallurgy, medicine, light textile thiab other industrial automation devices los control flow.
Pneumatic sib ntsuam fluorine lined bellows rooj cov xyoo
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